| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Police Promotion Handbooks: Criminal Evidence and Procedure No. 2 | 978-0-406-84130-8 | 1979 | Edward Ronald Baker · George Henry Wilkie |
| Police Promotion Handbooks: Criminal Evidence and Procedure No. 2 | 978-0-406-84128-5 | 1973 | Edward Ronald Baker · George Henry Wilkie |
| Police Promotion Handbooks: Criminal Law No. 1 | 978-0-406-84121-6 | 1980 | Edward Ronald Baker · George Henry Wilkie |
| Police Promotion Handbooks: Criminal Law No. 1 | 978-0-406-84120-9 | 1978 | Edward Ronald Baker · George Henry Wilkie |
| Police Promotion Handbooks: Criminal Law No. 1 | 978-0-406-84119-3 | 1975 | Edward Ronald Baker · George Henry Wilkie |
| Police Promotion Handbooks: General Police Duties No. 3 | 978-0-406-84142-1 | 1983 | Edward Ronald Baker · George Henry Wilkie |
| Police Promotion Handbooks: General Police Duties No. 3 | 978-0-406-84141-4 | 1979 | Edward Ronald Baker · George Henry Wilkie |
| Police Promotion Handbooks: General Police Duties No. 3 | 978-0-406-84140-7 | 1977 | Edward Ronald Baker · George Henry Wilkie |
| Police Promotion Handbooks: Road Traffic No. 5 | 978-0-406-84162-9 | 1980 | Edward Ronald Baker · George Henry Wilkie |
| Police Promotion Handbooks: Road Traffic No. 5 | 978-0-406-84161-2 | 1977 | Edward Ronald Baker · George Henry Wilkie |